Academic Research
Meta-analyses frequently require combining datasets from dozens of published papers. Often, the original authors are unreachable, and the supplementary data is lost. The only surviving record is a low-resolution PDF chart.
Graphshot provides the forensic tools needed to reconstruct this data with verifiable error margins.
Common Challenges in Academic Digitisation
- Distorted scans from old bound journals.
- Overlapping scatter points in dense visualizations.
- Unknown error bar definitions (SEM vs. SD). Use our Error Margin tool.
| Method | Accuracy | Time |
|---|---|---|
| Manual Ruler | Poor (±10%) | High |
| OCR | Fails on graphs | Low |
| Graphshot | High (±0.1%) | Medium |
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